double fillet corner lap joint的意思|示意
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英 / /
双圆角搭接
double fillet corner lap joint的网络常见释义
双面角焊缝搭接接头 ... single-fillet welded joint 单面填角焊接头 double fillet corner lap joint 双面角焊缝搭接接头 double fillet welded lap joint 双面对焊接 ...